#include <bits/stdc++.h>
using namespace std;
int a[10000],n; 
int main(){
	cin>>n;
	for(int i=0;i<n;++i)a[i]=i+1;
	do{
		for(int i=0;i<n;++i)
			cout<<setw(5)<<a[i];
		cout<<endl;
	}while(next_permutation(a,a+n));
	return 0;
}
